| Grenade to Luzzi | 828.46 mi (1,333.28 km) |
| Grenade to Macerata | 609.41 mi (980.75 km) |
| Grenade to Macerata Campania | 686.80 mi (1,105.29 km) |
| Grenade to Macomer | 454.10 mi (730.81 km) |
| Grenade to Maddaloni | 693.29 mi (1,115.75 km) |
| Grenade to Magenta | 390.63 mi (628.65 km) |
| Grenade to Magione | 548.28 mi (882.36 km) |
| Grenade to Maglie | 899.70 mi (1,447.93 km) |
| Grenade to Magnago | 389.34 mi (626.59 km) |
| Grenade to Malalbergo | 510.70 mi (821.89 km) |
| Grenade to Malnate | 397.53 mi (639.76 km) |
| Grenade to Malo | 512.90 mi (825.44 km) |
| Grenade to Mandello del Lario | 419.85 mi (675.69 km) |
| Grenade to Manduria | 868.02 mi (1,396.94 km) |
| Grenade to Manerbio | 448.62 mi (721.98 km) |
